The UNI-CEN Digital Boundary File Series facilitates the mapping of UNI-CEN census data tables. Boundaries are provided in multiple formats for different use cases: Esri Shapefile (SHP), geoJson, and
This file contains the digital vector boundaries for Combined Authorities, in England, as at May 2025.The boundaries available are: (BUC) Ultra generalised (500m) - clipped to the coastline (Mean...
Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2022, the i